Start with a square sheet of paper
Fold it diagonally corner to corner
Unfold it
Fold it diagonally the other way corner to corner
Unfold it
Fold each corner into the center
Turn the paper over
Fold each corner into the center again
Fold the paper in half horizontally
Unfold it
Fold the paper in half vertically
Unfold it
Push the corners inward to form the fortune teller shape
Place your fingers into the four pockets
Open and close it to use it